Janine inflated a ball to a radius of 18 cm and another ball to a radius of 12 cm.
2 answers:
Answer:since your are looking for the volume of the ball, the answer would be 17182.08
Step-by-step explanation:
Volume of a ball = (4/3)πr³
When r = 18cm, V = (4/3)×3.14×18³ =24416.64 cm³
When r = 12cm, V = (4/3)×3.14×12³ =7234.56 cm³
Difference = 24416.64 - 7234.56 = 17182.08 cm³
the volume of air in the larger ball is <span>17182.08 cm³ greater than smaller ball </span>
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